- vite.config.js
把@/解析为src/
import{defineConfig}from"vite";import{fileURLToPath,URL}from"node:url";...// https://vite.dev/config/exportdefaultdefineConfig({base:"./",plugins:[...],resolve:{alias:{"@":fileURLToPath(newURL("./src",import.meta.url)),},},});- jsconfig.js
输入@/时,自动联想到src/目录下的文件
{"compilerOptions":{"paths":{"@/*":["./src/*"]},...}}